巴基斯坦采购需求：永久记号笔、永久墨水、编码打印机、快干墨盒、钢笔墨水、永久性记号笔墨水

Subject: Inquiry for Indelible Ink Marker Pens We are currently in need of indelible ink marker pens specifically for use in the Polio vaccination program under the WHO guidelines. It is crucial that these markers have reliable ink and adhere to quality standards suitable for this important health initiative. Could you please provide us with your product details, including specifications and pricing? We would appreciate a prompt response as we aim to expedite our procurement process. Thank you for your cooperation!